Tender For Project No -69/22- Renovation Of Road From Konnakkappally Culvert To East Bridge And Construction Of Concrete Road From Onn Alam To Puthenchira At Kaithavana Ward, Alappuzha-Kerala
TDR : 55750216
Tender Notice
BOQ
7 Days Left
Alappuzha
Kerala
Tender For Project No -69/22- Renovation Of Road From Konnakkappally Culvert To East Bridge And Construction Of Concrete Road From Onn Alam To Puthenchira At Kaithavana Ward
Name of Work:- Project no -69/22- Renovation of road from Konnakkappally culvert to east bridge and construction of concrete road from Onn alam to Puthenchira at Kaithavana ward
Sl. No.
Item Description
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Appendix A Metalling and tarring
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3.2 Preparation of Foundation for EmbankmentScarifying Existing Bituminous Surface to a Depth of 150 mm by Mechanical MeansScarifying the existing bituminous road surface to a depth of 150 mm and disposal of scarified material with a lift upto 3 m and lead upto 1000 m as per Technical Specification Clause 301.4.
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4.9 Wet Mix MacadamProviding, laying, spreading and compacting graded stone aggregate to wet mix macadam specification including premixing the material with water at OMC in mechanical mixer (Pug Mill), carriage of mixed material by tipper to site, laying in uniform layers in sub-base/base course on a well prepared sub-base and compacting with smooth wheel roller of 80 to 100kN weight to achieve the desired density including lighting, barricading and maintenance of diversion, etc as per Tables 400.11 & 400.12 and Technical Specification Clause 406.By Mechanical Means with 1 km lead
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75.5.1.1pb Prime Coat - Low porosity - With Packed Bitumen RatesProviding and applying primer coat with bitumen emulsion (SS-1) on prepared surface of granular base including cleaning of road surface and spraying primer at the rate of 0.70-1.0 kg/sqm using mechanical means as per Technical Specification Clause 502
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75.5.2.3pb Tack Coat - With Packed Bitumen RatesProviding and applying tack coat with Bitumen emulsion (RS-1) using emulsion distributor at the rate of 0.25 to 0.30 kg per sqm on the prepared granular surfaces treated with primer & cleaned with Hydraulic broom as per Technical Specification Clause 503.
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75.5.9.1.2pb 20mm thick Open-Graded Premix Carpet using Bituminous (penetration grade/modified bitumen) Binder - Bitumen S-65 - Packed Bitumen RatesProviding, laying and rolling of open-graded premix carpet of 20 mm thickness composed of 13.2 mm to 5.6 mm aggregates either using penetration grade bitumen or emulsion to required line, grade and level to serve as wearing course on a previously prepared base, including mixing in a suitable plant, laying and rolling with a three wheel 80-100 kN static roller capacity, finished to required level and grades to be followed by seal coat of either Type A or Type B or Type C as per Technical Specification Clause 508.Case - I By Manual Means(II) Bitumen (S-65)
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75.5.12.A.3.2pb Seal Coat - Manual Means - Type C - Bitumen S-65 - Packed Bitumen RatesProviding and laying seal coat sealing the voids in a bituminous surface laid to the specified levels, grade and cross fall using Type A, Type B and Type C as per Technical Specification Clause 510A. By Manual MeansCase III : Type C(II) Bitumen (S-65)
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od 1261262/2021-2022 Construction of subgrade and earth and shoulders with aprooved material obtained from borrow pits with all lift and leads,transporting to site,preparing grading to required slop and compacted to meet requoirement of Table 300.2 with lead upto 1000 m as per techenical specification 301.1(modified item 3.14) Please Enable Macros to View BoQ information
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